Ryokusei SV-100L single frequency radio buoys
feature easy handling, good stability in and out of the water.
Stainless steel base. A workable range of over 100 miles. The
inner antenna cable in the upper part of the antenna makes
electric wave radiation efficiency higher and suppresses
deterioration. 720 hour battery life with FT-1 Battery
(included) Total weight of buoy with battery is 22KG (48.5 lbs.)